PSBS2_ORYSJ
ID PSBS2_ORYSJ Reviewed; 254 AA.
AC Q0J8R9; Q40716; Q7XSS8;
DT 03-JUL-2019, integrated into UniProtKB/Swiss-Prot.
DT 03-OCT-2006, sequence version 1.
DT 03-AUG-2022, entry version 99.
DE RecName: Full=Photosystem II 22 kDa protein 2, chloroplastic {ECO:0000305};
DE Short=22 kDa protein of photosystem II 2 {ECO:0000305};
DE AltName: Full=Photosystem II subunit 2 {ECO:0000303|PubMed:21804028, ECO:0000303|PubMed:21873330};
DE Short=OsPsbS2 {ECO:0000303|PubMed:21804028, ECO:0000303|PubMed:21873330};
DE Flags: Precursor;
GN Name=PSBS2 {ECO:0000303|PubMed:21804028, ECO:0000303|PubMed:21873330};
GN Synonyms=PSBS {ECO:0000305}, PSII-S {ECO:0000303|PubMed:9055819};
GN OrderedLocusNames=Os04g0690800 {ECO:0000312|EMBL:BAF16268.1},
GN LOC_Os04g59440;
GN ORFNames=OsJ_16732 {ECO:0000312|EMBL:EAZ32512.1},
GN OSJNBa0039K24.28 {ECO:0000312|EMBL:CAE01809.2},
GN OSNPB_040690800 {ECO:0000312|EMBL:BAS91775.1};
OS Oryza sativa subsp. japonica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39947;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA], AND INDUCTION BY LIGHT.
RC STRAIN=cv. Nipponbare; TISSUE=Leaf;
RX PubMed=9055819; DOI=10.1016/s0378-1119(96)00646-4;
RA Iwasaki T., Saito Y., Harada E., Kasai M., Shoji K., Miyao M., Yamamoto N.;
RT "Cloning of cDNA encoding the rice 22 kDa protein of Photosystem II (PSII-
RT S) and analysis of light-induced expression of the gene.";
RL Gene 185:223-229(1997).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=12447439; DOI=10.1038/nature01183;
RA Feng Q., Zhang Y., Hao P., Wang S., Fu G., Huang Y., Li Y., Zhu J., Liu Y.,
RA Hu X., Jia P., Zhang Y., Zhao Q., Ying K., Yu S., Tang Y., Weng Q.,
RA Zhang L., Lu Y., Mu J., Lu Y., Zhang L.S., Yu Z., Fan D., Liu X., Lu T.,
RA Li C., Wu Y., Sun T., Lei H., Li T., Hu H., Guan J., Wu M., Zhang R.,
RA Zhou B., Chen Z., Chen L., Jin Z., Wang R., Yin H., Cai Z., Ren S., Lv G.,
RA Gu W., Zhu G., Tu Y., Jia J., Zhang Y., Chen J., Kang H., Chen X., Shao C.,
RA Sun Y., Hu Q., Zhang X., Zhang W., Wang L., Ding C., Sheng H., Gu J.,
RA Chen S., Ni L., Zhu F., Chen W., Lan L., Lai Y., Cheng Z., Gu M., Jiang J.,
RA Li J., Hong G., Xue Y., Han B.;
RT "Sequence and analysis of rice chromosome 4.";
RL Nature 420:316-320(2002).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=16100779; DOI=10.1038/nature03895;
RG International rice genome sequencing project (IRGSP);
RT "The map-based sequence of the rice genome.";
RL Nature 436:793-800(2005).
RN [4]
RP GENOME REANNOTATION.
RC STRAIN=cv. Nipponbare;
RX PubMed=18089549; DOI=10.1093/nar/gkm978;
RG The rice annotation project (RAP);
RT "The rice annotation project database (RAP-DB): 2008 update.";
RL Nucleic Acids Res. 36:D1028-D1033(2008).
RN [5]
RP GENOME REANNOTATION.
RC STRAIN=cv. Nipponbare;
RX PubMed=24280374; DOI=10.1186/1939-8433-6-4;
RA Kawahara Y., de la Bastide M., Hamilton J.P., Kanamori H., McCombie W.R.,
RA Ouyang S., Schwartz D.C., Tanaka T., Wu J., Zhou S., Childs K.L.,
RA Davidson R.M., Lin H., Quesada-Ocampo L., Vaillancourt B., Sakai H.,
RA Lee S.S., Kim J., Numa H., Itoh T., Buell C.R., Matsumoto T.;
RT "Improvement of the Oryza sativa Nipponbare reference genome using next
RT generation sequence and optical map data.";
RL Rice 6:4-4(2013).
RN [6]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
RN [7]
RP REVIEW.
RX PubMed=21512324; DOI=10.4161/psb.5.12.13410;
RA Umate P.;
RT "Genome-wide analysis of the family of light-harvesting chlorophyll a/b-
RT binding proteins in Arabidopsis and rice.";
RL Plant Signal. Behav. 5:1537-1542(2010).
RN [8]
RP FUNCTION, AND DISRUPTION PHENOTYPE.
RC STRAIN=cv. Nipponbare;
RX PubMed=21873330; DOI=10.1093/pcp/pcr119;
RA Ishida S., Morita K., Kishine M., Takabayashi A., Murakami R., Takeda S.,
RA Shimamoto K., Sato F., Endo T.;
RT "Allocation of absorbed light energy in PSII to thermal dissipations in the
RT presence or absence of PsbS subunits of rice.";
RL Plant Cell Physiol. 52:1822-1831(2011).
RN [9]
RP GENE FAMILY, AND NOMENCLATURE.
RX PubMed=21804028; DOI=10.1073/pnas.1104809108;
RA Kasajima I., Ebana K., Yamamoto T., Takahara K., Yano M., Kawai-Yamada M.,
RA Uchimiya H.;
RT "Molecular distinction in genetic regulation of nonphotochemical quenching
RT in rice.";
RL Proc. Natl. Acad. Sci. U.S.A. 108:13835-13840(2011).
RN [10]
RP DISRUPTION PHENOTYPE.
RX PubMed=25342550; DOI=10.1186/s12870-014-0242-2;
RA Zulfugarov I.S., Tovuu A., Eu Y.-J., Dogsom B., Poudyal R.S., Nath K.,
RA Hall M., Banerjee M., Yoon U.C., Moon Y.-H., An G., Jansson S., Lee C.-H.;
RT "Production of superoxide from Photosystem II in a rice (Oryza sativa L.)
RT mutant lacking PsbS.";
RL BMC Plant Biol. 14:242-242(2014).
RN [11]
RP FUNCTION, AND DISRUPTION PHENOTYPE.
RX PubMed=24850835; DOI=10.1093/pcp/pcu069;
RA Ikeuchi M., Uebayashi N., Sato F., Endo T.;
RT "Physiological functions of PsbS-dependent and PsbS-independent NPQ under
RT naturally fluctuating light conditions.";
RL Plant Cell Physiol. 55:1286-1295(2014).
RN [12]
RP REVIEW.
RX PubMed=24726274; DOI=10.1016/j.plaphy.2014.03.018;
RA Endo T., Uebayashi N., Ishida S., Ikeuchi M., Sato F.;
RT "Light energy allocation at PSII under field light conditions: how much
RT energy is lost in NPQ-associated dissipation?";
RL Plant Physiol. Biochem. 81:115-120(2014).
CC -!- FUNCTION: Involved in high light-mediated energy-dependent
CC nonphotochemical quenching (NPQ, qE) and thermal dissipation (TD) thus
CC regulating energy conversion in photosystem II and protecting from
CC photoinhibition (PubMed:21873330, PubMed:24850835). Seems also to
CC regulate quantum yield of electron transport in fluctuating light
CC conditions (PubMed:24850835). {ECO:0000269|PubMed:21873330,
CC ECO:0000269|PubMed:24850835}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000250|UniProtKB:Q9XF91}; Multi-pass membrane protein
CC {ECO:0000255}.
CC -!- INDUCTION: Strongly induced by blue light (PubMed:9055819). Triggered
CC by red light in etiolated seedlings; this induction is reversed by far-
CC red light (PubMed:9055819). {ECO:0000269|PubMed:9055819}.
CC -!- DISRUPTION PHENOTYPE: No visible non-photochemical quenching (NPQ)
CC phenotype (PubMed:25342550). Plants missing both PSBS1 and PSBS2
CC exhibit a decreased light-inducible portion of thermal dissipation
CC (TD), including energy quenching (qE)-associated TD (qE-TD)
CC (PubMed:21873330, PubMed:24850835). Plants missing both PSBS1 and PSBS2
CC have a higher quantum yield of electron transport upon the transition
CC from high light to low light, but a lower quantum yield of electron
CC transport II upon the transition from low light to high light
CC (PubMed:24850835). {ECO:0000269|PubMed:21873330,
CC ECO:0000269|PubMed:24850835, ECO:0000269|PubMed:25342550}.
CC -!- SIMILARITY: Belongs to the ELIP/psbS family. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=CAE01809.2; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
CC Sequence=EAZ32512.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
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DR EMBL; D84392; BAA12337.1; -; mRNA.
DR EMBL; AL606637; CAE01809.2; ALT_INIT; Genomic_DNA.
DR EMBL; AP008210; BAF16268.1; -; Genomic_DNA.
DR EMBL; AP014960; BAS91775.1; -; Genomic_DNA.
DR EMBL; CM000141; EAZ32512.1; ALT_INIT; Genomic_DNA.
DR PIR; JC6204; JC6204.
DR RefSeq; XP_015633953.1; XM_015778467.1.
DR AlphaFoldDB; Q0J8R9; -.
DR SMR; Q0J8R9; -.
DR STRING; 4530.OS04T0690800-01; -.
DR PaxDb; Q0J8R9; -.
DR PRIDE; Q0J8R9; -.
DR EnsemblPlants; Os04t0690800-01; Os04t0690800-01; Os04g0690800.
DR GeneID; 4337500; -.
DR Gramene; Os04t0690800-01; Os04t0690800-01; Os04g0690800.
DR KEGG; osa:4337500; -.
DR eggNOG; ENOG502QTMT; Eukaryota.
DR HOGENOM; CLU_090803_0_0_1; -.
DR InParanoid; Q0J8R9; -.
DR OMA; NAAQISW; -.
DR OrthoDB; 1327341at2759; -.
DR Proteomes; UP000000763; Chromosome 4.
DR Proteomes; UP000007752; Chromosome 4.
DR Proteomes; UP000059680; Chromosome 4.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IBA:GO_Central.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0009523; C:photosystem II; IEA:UniProtKB-KW.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR GO; GO:0009637; P:response to blue light; IEP:UniProtKB.
DR GO; GO:0010114; P:response to red light; IEP:UniProtKB.
DR InterPro; IPR022796; Chloroa_b-bind.
DR Pfam; PF00504; Chloroa_b-bind; 1.
PE 2: Evidence at transcript level;
KW Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid;
KW Reference proteome; Repeat; Thylakoid; Transit peptide; Transmembrane;
KW Transmembrane helix.
FT TRANSIT 1..38
FT /note="Chloroplast"
FT /evidence="ECO:0000255"
FT CHAIN 39..254
FT /note="Photosystem II 22 kDa protein 2, chloroplastic"
FT /id="PRO_0000447494"
FT TRANSMEM 86..106
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 120..140
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 184..204
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 219..239
FT /note="Helical"
FT /evidence="ECO:0000255"
FT REPEAT 42..148
FT /note="1"
FT /evidence="ECO:0000305"
FT REPEAT 149..253
FT /note="2"
FT /evidence="ECO:0000305"
FT CONFLICT 191..192
FT /note="QL -> HV (in Ref. 1; BAA12337)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 254 AA; 26950 MW; FC13BDC127150110 CRC64;
MALQQSMAMP MMVVSDLGTA PRSSPMVQLQ RMKKHLVVVA AFKSRTKASP KVDKSNKNKS
IVEDGIFGTS GGIGFTKENE LFVGRVAMLG FAASLLGEAV TGKGILAQLN LETGIPIYEA
EPLLLFFILF TLLGAIGALG DRGRFVDDAT GLERAVIPPG KGFRAALGLS EGGPLFGFTK
ANELFVGRLA QLGIAFSLIG EIITGKGALA QLNIETGVPI NEIEPLLLFN ILFFFFAAIN
PGTGKFVTDD NDDQ
